@charset "utf-8";

/* CSS Document */


.gray { -webkit-filter: grayscale(100%); -moz-filter: grayscale(100%); -ms-filter: grayscale(100%); -o-filter: grayscale(100%); filter: grayscale(100%); filter: gray; }

.row:after { clear: both; content: '\0020'; display: block; height: 0; }

.row { zoom: 1; }

/*链接颜色*/

a,
button { outline: none; /*移除虚线框  IE8,FF有用*/ hide-focus: expression(this.hideFocus=true); /*IE6、IE7*/
}

a:link,
a:visited{ color: #222; text-decoration: none; }

a:hover { color: #be0000; text-decoration: underline; }

.fst { font-family: "\5B8B\4F53"; }

/* end reset */

.row { width: 100%; margin: 0 auto; }

/*tree*/

.tree { margin-top: 0; margin-right: auto; margin-bottom: 0; margin-left: auto; }

.tree li { width: 100%; float: left; }

.tree li a { display: block; float: left; width: 80%; font-size: 14px; font-weight: bolder; text-decoration: none; }

.tree li a strong { font-weight: bold; font-size: 24px; display: block; height: 30px; line-height: 20px; }

.tree li a:hover { color: #F63; background-position: 0 -70px; color: #F60; text-decoration: none; }

.h15 { height: 15px; overflow: hidden; }

.mainpage { width: 1000px; height: 1000px; }

h2 { font-size: 24px; text-align: center; color: #333; font-weight: bold; }

.mainpage p { width: 650px; margin: 0 auto; color: #fff; font-size: 16px; padding: 50px 0 50px; }

.mainpage1 { background: #fe6400; }

.mainpage2 { background: #be0000; }

.mainpage3 { background: #ccc; }

.mainpage4 { background: #0093dd; }

.mainpage5 { background: #a8cf33; }

#tbox { width: 30px; height: 200px; float: right; position: fixed; display: none; _position: absolute; _bottom: auto; _top:expression(eval(document.documentElement.scrollTop+document.documentElement.clientHeight-this.offsetHeight-(parseInt(this.currentStyle.marginTop, 10)||0)-(parseInt(this.currentStyle.marginBottom, 10)||0)));
_margin-bottom: 50px; }/*这个只能改宽高其他的不要修改，需要滚动的内容都要放在这个div里面*/

.taoba { display: block; background: #c2c2c2; width: 30px; height: 30px; margin-bottom: 4px; text-align: center; color: #fff; line-height: 30px; overflow: hidden; cursor: pointer }

.taoba:hover { background: #ff4200; text-decoration: none; color: #fff; }

#gotop { display: block; width: 30px; height: 30px; text-indent: -9999px; overflow: hidden; color: #fff; background: url(file:///H|/%E7%B4%A0%E6%9D%90/%E3%80%90DOWNLOAD%E3%80%91/%E9%94%9A%E7%82%B9%E9%98%85%E8%AF%BB/images/top_icon.gif) no-repeat; position: absolute; display: none; cursor: pointer } /*这个样式随便改，必须有position:absolute; */

#gotop:hover { background-position: 0 -30px; }
